| Rock Hill to Opole | 4,751.60 mi (7,646.96 km) |
| Rock Hill to Orzesze | 4,800.60 mi (7,725.82 km) |
| Rock Hill to Osowa | 4,644.47 mi (7,474.56 km) |
| Rock Hill to Ostroda | 4,721.98 mi (7,599.29 km) |
| Rock Hill to Ostroleka | 4,801.01 mi (7,726.48 km) |
| Rock Hill to Ostrow Mazowiecka | 4,822.47 mi (7,761.02 km) |
| Rock Hill to Ostrow Wielkopolski | 4,713.77 mi (7,586.08 km) |
| Rock Hill to Ostrowiec Swietokrzyski | 4,872.22 mi (7,841.09 km) |
| Rock Hill to Ostrzeszow | 4,726.03 mi (7,605.81 km) |
| Rock Hill to Oswiecim | 4,822.53 mi (7,761.11 km) |
| Rock Hill to Otwock | 4,824.44 mi (7,764.18 km) |
| Rock Hill to Ozarow Mazowiecki | 4,803.94 mi (7,731.20 km) |
| Rock Hill to Ozimek | 4,762.01 mi (7,663.72 km) |
| Rock Hill to Ozorkow | 4,757.33 mi (7,656.18 km) |
| Rock Hill to Pabianice | 4,772.04 mi (7,679.85 km) |
